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via SpringSource Issue Tracker by Martin Lippert (c), 2 years ago
loader constraint violation: loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) previously initiated loading for a different type with name "org/osgi/framework/BundleContext"
via SpringSource Issue Tracker by Martin Lippert, 1 year ago
loader constraint violation: loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) previously initiated loading for a different type with name "org/osgi/framework/BundleContext"
via GitHub by yk256
, 2 years ago
loader constraint violation: loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) previously initiated loading for a different type with name "com/eclipsesource/json/JsonObject"
via MuleSoft JIRA by Mariano De Sousa Bispo, 1 year ago
loader (instance of org/mule/runtime/module/launcher/MuleSharedDomainClassLoader): attempted duplicate class definition for name: "org/mule/runtime/module/artifact/classloader/DefaultResourceReleaser"
via Stack Overflow by Chris Wood
, 1 year ago
loader constraint violation: loader (instance of sun/misc/Launcher$AppClassLoader) previously initiated loading for a different type with name "mycompany/common/logging/ISmLog"
, 1 year ago
loader (instance of net/minecraftforge/fml/common/eventhandler/ASMEventHandler$ASMClassLoader): attempted duplicate class definition for name: "net/minecraftforge/fml/common/eventhandler/ASMEventHandler_192_TRPowerNet_tick_PowerTickEvent"
java.lang.LinkageError: loader constraint violation: loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) previously initiated loading for a different type with name "org/osgi/framework/BundleContext"	at java.lang.ClassLoader.defineClass1(Native Method)	at java.lang.ClassLoader.defineClass(ClassLoader.java:760)	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:188)	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClassHoldingLock(ClasspathManager.java:638)	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:613)	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:574)	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:492)	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:465)	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464)	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)	at java.lang.Class.getDeclaredFields0(Native Method)	at java.lang.Class.privateGetDeclaredFields(Class.java:2570)	at java.lang.Class.getDeclaredField(Class.java:2055)	at org.springframework.ide.eclipse.roo.core.RooCoreActivator.setField(RooCoreActivator.java:140)	at org.springframework.ide.eclipse.roo.core.RooCoreActivator.registerHttpPgpUrlHandler(RooCoreActivator.java:125)	at org.springframework.ide.eclipse.roo.core.RooCoreActivator.access$0(RooCoreActivator.java:107)	at org.springframework.ide.eclipse.roo.core.RooCoreActivator$1.run(RooCoreActivator.java:78)	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)